All industries · head to head
Arize AI vs Microsoft Teams

Arize AI
All industries
AI engineering platform for observability and evaluation of agents and LLM apps
- From
- Free
- Rated
- -
Microsoft Teams
All industries
Meet, chat, call, and collaborate in just one place
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Arize AI the free plan caps trace spans at 25,000 per month with only 15 days of retention.; Microsoft Teams resource-heavy application; slow to load and consumes significant CPU/memory compared to alternatives
- They diverge on capability: Arize AI covers End-to-end tracing, Microsoft Teams covers Chat & channels.
Where they differ
Only the attributes on which Arize AI and Microsoft Teams actually diverge.
| Attribute | Arize AI | Microsoft Teams |
|---|---|---|
| Pricing model | freemium | subscription |
| Platforms | web, api | Web, Windows, macOS, iOS, Android |
| Category | Unknown | All industries |
| Founded | Unknown | 1975 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Arize AI
- End-to-end tracing
- Evaluation framework
- Prompt testing and improvement
- Alyx AI engineering agent
- Custom dashboards
- Data warehouse integrations
Only in Microsoft Teams
- Chat & channels
- Video conferencing
- Screen sharing
- File collaboration
- Office integration
- Live events
- Phone system
- Apps & workflows
What people use each for
The jobs each tool is most often brought in to do.
Arize AI
- Tracing and debugging production AI agentsnot Microsoft Teams
- Running large-scale evaluations across traces and sessionsnot Microsoft Teams
- Improving prompts before production rolloutnot Microsoft Teams
- Storing and querying GenAI traces alongside a data warehousenot Microsoft Teams
Microsoft Teams
- Remote meetingsnot Arize AI
- Team collaborationnot Arize AI
- Document sharingnot Arize AI
- Project managementnot Arize AI
- Webinarsnot Arize AI
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Arize AI
- The free plan caps trace spans at 25,000 per month with only 15 days of retention.
- Self-hosted deployment and Data Fabric integration are restricted to the custom-priced Enterprise tier.
- Pricing beyond the $50/month Pro plan requires a custom quote, making cost planning less transparent at scale.
- Advanced compliance features like HIPAA are only available on Enterprise.
Microsoft Teams
- Resource-heavy application; slow to load and consumes significant CPU/memory compared to alternatives
- Limited channel structure; maximum of 200 public and 30 private channels per team
- Cannot invite guest users to specific channels; guest access grants full team visibility
- Unable to chat during screen sharing; limits real-time collaborative communication
- Limited customization options for branding and interface; cluttered UX compared to Slack
- Channels cannot be moved between teams; requires manual replication for reorganization
Pricing, plan by plan
Arize AI
Free- AX FreeFree
- 25k trace spans/month
- 1 GB storage/month
- 15-day retention
- AX Pro$50/month
- 50k trace spans/month
- 10 GB storage/month
- 30-day retention
- AX Enterprise$undefined/mo
- Custom trace spans, storage, and retention
- SaaS or self-hosted deployment
- Managed agents and Data Fabric
Microsoft Teams
Free- FreeFree
- Unlimited chat
- 100 participants in meetings
- 5GB file storage
- Microsoft Teams Essentials$4/month
- 300 participants in meetings
- 10GB cloud storage
- Phone & web support
- Microsoft 365 Business Basic$6/month
- Everything in Essentials
- 1TB OneDrive storage
- Web & mobile Office apps
- Microsoft 365 Business Standard$12.5/month
- Everything in Basic
- Desktop Office apps
- Webinar hosting
Which should you pick?
Choose Arize AI if
- You need end-to-end tracing.
- You want to start without paying.
- You work on web, api.
- You also want evaluation framework.
Choose Microsoft Teams if
- You need chat & channels.
- You want to start without paying.
- You work on Web, Windows, macOS, iOS, Android.
- You also want video conferencing.
Questions people ask
- Is Arize AI or Microsoft Teams better?
- Neither clearly leads. Arize AI starts at Free and Microsoft Teams at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Arize AI or Microsoft Teams?
- Arize AI starts at Free and Microsoft Teams at Free.
- Does Arize AI or Microsoft Teams run on more platforms?
- Arize AI runs on web, api. Microsoft Teams runs on Web, Windows, macOS, iOS, Android.
- Can I use Arize AI for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Arize AI best used for?
- Arize AI is most often used for tracing and debugging production ai agents, running large-scale evaluations across traces and sessions, improving prompts before production rollout, storing and querying genai traces alongside a data warehouse. Of those, tracing and debugging production ai agents and running large-scale evaluations across traces and sessions are not what Microsoft Teams is typically brought in for.
- What can Arize AI do that Microsoft Teams cannot?
- Arize AI covers End-to-end tracing, Evaluation framework, Prompt testing and improvement, Alyx AI engineering agent. Microsoft Teams covers Chat & channels, Video conferencing, Screen sharing, File collaboration.
Answered from the vendors’ own pages
Arize AI: What does Arize AX cost?
Arize AX offers a free plan, a Pro plan at $50/month, and a custom-priced Enterprise plan, with pricing based on trace spans, storage, and retention needs.
SourceMicrosoft Teams: Does Microsoft Teams have a free tier?
Yes. Microsoft Teams offers a free Home tier with unlimited chat, 60-minute group meetings for up to 100 people, 5GB cloud storage, and basic file sharing, though limits are restrictive for growing teams.
SourceArize AI: Is there a free plan, and what are its limits?
The AX Free plan includes 25,000 trace spans and 1 GB of storage per month with 15-day retention, plus unlimited users, evaluations, and experiments.
SourceMicrosoft Teams: What are Microsoft Teams' paid plans?
Microsoft Teams Essentials costs $4/user/month (chat, calling, meetings, 10GB storage). Microsoft 365 Business Basic costs $7/user/month (includes desktop Office apps, 1TB storage). Premium plans with Copilot start at $23.50/user/month.
SourceArize AI: What deployment options are available?
Free and Pro plans are SaaS-only, while Enterprise customers can choose SaaS or self-hosted deployment with custom SLAs.
SourceMicrosoft Teams: What are Microsoft Teams' primary features?
Teams provides real-time chat, video and voice calling, meetings with up to 300 participants, file sharing and storage integration with OneDrive, recording and transcripts, and deep integration with Microsoft 365 apps (Word, Excel, PowerPoint, Outlook).
Microsoft Teams: What integrations does Teams support?
Microsoft Teams integrates with calendar apps (Outlook, Google Calendar), project management tools (Trello), and works with Zapier for custom workflow automation. Teams also has native connectors to many Microsoft 365 apps and third-party services.
Related pages
More on Microsoft Teams
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